Shades of Bright Red #A81B21
Tints of Bright Red #A81B21
RGB
CMYK
RGB Variations
Color information
#A81B21 (or 0xA81B21) is known color: Bright Red. HEX triplet: A8, 1B and 21. RGB value is (168,27,33). Sum of RGB (Red+Green+Blue) = 168+27+33=228 (30% of max value = 765). Red value is 168 (66.02% from 255 or 73.68% from 228); Green value is 27 (10.94% from 255 or 11.84% from 228); Blue value is 33 (13.28% from 255 or 14.47% from 228); Max value from RGB is 168 - color contains mainly: red. Hex color #A81B21 is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #A81B21 is #57E4DE. Grayscale: #454545. Windows color (decimal): -5760223 or 2169768. OLE color: 2169768.
HSL color Cylindrical-coordinate representation of color #A81B21: hue angle of 357.45º degrees, saturation: 0.72, lightness: 0.38%. HSV value (or HSB Brightness) of color is 0.66% and HSV saturation: 0.84%. Process color model (Four color, CMYK) of #A81B21 is Cyan = 0, Magento = 0.84, Yellow = 0.80 and Black (K on CMYK) = 0.34.
Color convert
| RGB | 168 | 27 | 33 | - |
| CMYK | 0 | 0.84 | 0.80 | 0.34 |
| HSL | 357.45º | 0.72% | 0.38% | - |
| HSV(B) | 357.45º | 0.84% | 0.66% | - |
| XYZ | 16.81 | 9.22 | 2.33 | - |
| YUV | 69.84 | 107.21 | 198.01 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 168 | 27 | 33 | 0 | 0.84 | 0.80 | 0.34 | 357.45 | 0.72 | 0.38 |
| Hex | A8 | 1B | 21 | 0 | 54 | 50 | 22 | 165 | 48 | 26 |
| Octal | 250 | 33 | 41 | 0 | 124 | 120 | 42 | 545 | 110 | 46 |
| Binary | 10101000 | 11011 | 100001 | 0 | 1010100 | 1010000 | 100010 | 101100101 | 1001000 | 100110 |
Color Harmonies of #A81B21
Complementary color
Monochromatic Colors of #A81B21
Black with #A81B21
Text Example
Text Example
White with #A81B21
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #A81B21; }
p { color: rgb(168,27,33); }
H1.HeaderClassName
{
color: #A81B21;
}
.AnyTagClassName
{
color: #A81B21;
}
</style>
background-color css
<style>
a { background-color: #A81B21; }
a { background-color: rgb(168,27,33); }
div.DivClassName
{
background-color: #A81B21;
}
.BgClassName
{
background-color: #A81B21;
}
</style>
border-color css
<style>
span { border-color: #A81B21; }
span { border-color: rgb(168,27,33); }
td.TdClassName
{
border-color: #A81B21;
}
.TagClassName
{
border-color: #A81B21;
}
</style>